CleanTechnica EVs

MARCH 27, 2021

A research team at the Massachusetts Institute of Technology (MIT) has taken a deep dive look into lithium-ion battery costs. MIT deep dive into lithium-ion battery […]. Grab your wetsuit and gear — we’re about to join them.

Lithium Ion 145

Lithium Ion MIT Massachusetts Batteries 145

Green Car Congress

MARCH 27, 2020

When searching through theoretical lists of possible new materials for particular applications, such as batteries or other energy-related devices, there are often millions of potential materials that could be considered, and multiple criteria that need to be met and optimized at once. These can exist in a vast number of different forms.

MIT 380

MIT Design Concept Batteries 380

Green Car Congress

DECEMBER 19, 2021

New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries by making it easier to separate these rare metals from mining ores and recycled materials. A paper on their work is published in the journal Nature. —Caspar Stinn.

MIT 396

MIT Lithium Ion Gas-Electric Energy 396

Green Car Congress

MARCH 9, 2021

Scientists have made a major advance in harnessing machine learning to accelerate the design for better batteries. He said the results overturn long-held assumptions about how lithium-ion batteries charge and discharge and give researchers a new set of rules for engineering longer-lasting batteries.

MIT 236

MIT Insight Lithium Ion Charging 236

Green Car Congress

MARCH 26, 2019

Scientists at the Massachusetts Institute of Technology (MIT), Stanford University and the Toyota Research Institute (TRI) have discovered that combining comprehensive experimental data and artificial intelligence provide the key for accurately predicting the useful life of lithium-ion batteries before their capacities started to wane.

MIT 278

MIT Batteries Battery Toyota 278

Green Car Congress

APRIL 6, 2021

Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. They also have a very long cycle life.

Batteries 454

Batteries Battery Carbon Fiber Lithium Ion 454

CleanTechnica EVs

NOVEMBER 26, 2022

A breakthrough regarding dendrites made by MIT researchers may finally open the way to the building of a new type of rechargeable lithium battery that is safer, lighter, and more compact than existing models, a concept that has been pursued by labs all over the world for years.

MIT 101

MIT Batteries Battery Recharge 101

Green Car Congress

OCTOBER 7, 2021

SES), a developer of high-performance hybrid lithium-metal rechargeable (Li-Metal) batteries for electric vehicles (EVs) and other applications ( earlier post ), has established the first pilot production line capable of scaling up high-concentration, solvent-in-salt electrolyte production. SES Holdings Pte. Earlier post.)

Hybrid 329

Hybrid Batteries Battery Production 329

Green Car Congress

JUNE 12, 2022

A team from MIT has developed a new approach to fabricating oxide-based solid-state electrolytes that are comparable in thickness to the polymer separators found in current Li-ion batteries without sintering: sequential decomposition synthesis (SDS). Recent progress in solid-state battery (SSB) electrolytes such as Li garnets (e.g.,

MIT 243

MIT Li-ion Polymer Lithium Ion 243

Green Car Congress

JULY 13, 2022

SiTration , an MIT spinoff developing new separation processes for materials extraction, raised $2.35 million in pre-seed funding led by Azolla Ventures with participation from the MIT-affiliated E14 Fund. Smith invented the technology during his PhD research at MIT and launched SiTration as an Activate Fellow.

Lithium Ion 186

Lithium Ion MIT Batteries Battery 186

Green Car Congress

MARCH 12, 2021

At a Washington Post Live virtual conference, General Motors President Mark Reuss provided more details about GM’s next-generation Ultium lithium metal battery and announced a joint development agreement with lithium metal battery innovator SES (formerly known as SolidEnergy Systems) ( earlier post ). —Mark Reuss.

GM 394

GM Batteries Battery General Motors 394

Green Car Congress

JULY 28, 2021

A region of the central Pacific—the Clarion Clipperton Fracture Zone (CCFZ)—is estimated to contain vast reserves of polymetallic nodules that are rich in nickel and cobalt—minerals that are commonly mined on land for the production of lithium-ion batteries in electric vehicles, laptops, and mobile phones. earlier post ).

MIT 397

MIT South Korea Water Environment 397

Green Car Congress

NOVEMBER 12, 2021

Unifrax, a manufacturer of high-performance specialty materials, introduced its Battery Advisory Board, which will meet regularly to provide strategic guidance as Unifrax grows its battery portfolio and enters the silicon anode market with its new SiFAB Silicon Fiber Anode Battery Technology. Earlier post.).

Batteries 186

Batteries Battery Lithium Ion 2003 186

Green Car Congress

AUGUST 15, 2017

Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. V), where Li 2 O 2 is formed largely by disproportionation of LiO 2 , and at low potentials (~2.2

MIT 199

MIT Li-ion Toyota Batteries 199

Green Car Congress

NOVEMBER 7, 2019

The collaboration began three years ago when Automobili Lamborghini joined the MIT-Italy Program, and took a further step forward in 2017 with the launch of two research projects, one with Professor Mircea Dinc? At MIT, the Dinc? Battery materials.

MIT 210

MIT Italy Energy Storage Gas-Electric 210

Green Car Congress

MARCH 17, 2021

Interest in higher energy-density batteries that pair alkali metal electrodes with solid electrolytes is high; however, such batteries have been plagued by a tendency for dendrites to form on one of the electrodes, eventually bridging the electrolyte and shorting out the battery cell. Eschler, C.M., Fincher, C.D.

Batteries 199

Batteries Battery MIT Lithium Ion 199

Green Car Congress

FEBRUARY 3, 2020

Researchers at MIT and their colleagues are proposing a new design for electrodes that, based on the long-sought goal of using pure lithium metal as the anode, could lead to longer-lived batteries with higher energy densities. The metal then shrinks again during discharge, as the battery is used.

Li-ion 268

Li-ion Design Molten Salt Batteries 268

Green Car Congress

APRIL 4, 2017

Three MIT-affiliated research teams will receive about $10M in funding as part of a $35M materials science discovery program launched by the Toyota Research Institute (TRI). Provided over four years, the support to MIT researchers will be primarily directed at scientific discoveries and advancing energy storage. Earlier post.)

MIT 150

MIT Batteries Battery Li-ion 150

Green Car Congress

JANUARY 25, 2018

A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al The results could make possible a whole family of inexpensive and durable materials practical for large-scale rechargeable batteries.

MIT 150

MIT Power Storage Grid Sodium 150

Green Car Congress

FEBRUARY 20, 2020

At every stage of the battery development process, new technologies must be tested for months or even years to determine how long they will last. First, batteries are tested. A small training dataset of batteries cycled to failure is used both to train the early outcome predictor and to set BO hyperparameters.

Toyota 398

Toyota Batteries Battery Exhaust 398

Green Car Congress

DECEMBER 17, 2017

An international research team from Tsinghua University, MIT and Argonne National Laboratory has discovered a series of novel lithium titanate hydrates that show better electrochemical performances compared to all the Li 2 O–TiO 2 materials reported so far—including those after nanostructuring, doping and/or coating. —Wang et al.

Lithium Titanate 230

Lithium Titanate Li-ion MIT Batteries 230

Green Car Congress

DECEMBER 1, 2017

The BASF and Volkswagen international “ Science Award Electrochemistry 2017” ( earlier post ) this year goes to Dr. Jennifer Rupp at MIT. Her research focuses on material and electrode designs for solid-state batteries. However, a major prerequisite for success in the volume market is more powerful battery concepts.

MIT 150

MIT Rhode Island Batteries Battery 150

Green Car Congress

AUGUST 23, 2021

Researchers at the MIT Energy Initiative have investigated the grid impacts of scaled up highway fast-charging (HFC) infrastructure by using an operations model of the 2033 Texas power grid with uniquely high spatial and temporal resolution. Greater impacts are observed for higher EV penetration cases—up to $6/MWh.

MIT 199

MIT Grid Charging Energy Storage 199

Green Car Congress

NOVEMBER 22, 2018

MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. The MIT team’s final design resembles a large, lightweight glider. The fuselage of the plane holds a stack of lithium-polymer batteries. —Xu et al. Let’s hope some of them take off.

MIT 303

MIT Wind Concept Convert 303

Cars That Think

APRIL 5, 2024

The stretchable battery is gaining momentum in the electronics industry, where it might one day serve as an energy storage medium in fitness trackers, wearable electronics, and even smart clothing. A battery that only flexes would feel uncomfortable to wear.” Pikul and others around the world are now working on batteries that stretch.

Batteries 68

Batteries Battery Lithium Ion Wisconsin 68

Green Car Congress

MAY 22, 2014

Researchers at MIT and Stanford University have developed new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 degrees Celsius. The new battery technology would take advantage of that temperature gradient at the industrial scale.

MIT 240

MIT Waste Conversion Power 240

Green Car Congress

DECEMBER 29, 2014

A team from Lawrence Berkeley National Laboratory and MIT has used high-throughput first-principles calculations to evaluate systematically the performance of spinel-structure compounds as multivalent intercalation cathode materials. Batteries using multivalent ions—such as Mg 2+ and Ca 2+ (e.g., —Liu et al.

MIT 218

MIT Li-ion Energy Batteries 218

Green Car Congress

MAY 12, 2021

million (40 billion won) in SES (formerly SolidEnergy Systems), a developer of next-generation lithium metal batteries ( earlier post ). million) investment in 2018, SK now is the third-largest shareholder of the advanced battery company, following the CEO of Singapore sovereign wealth fund Temasek and founder Qichao Hu.

Companies 186

Companies Batteries Battery Singapore 186

Green Car Congress

FEBRUARY 2, 2017

Researchers at MIT have probed the mechanical properties of Li2 S –P 2 S 5 —thought to be a promising amorphous lithium-ion-conducting solid electrolyte—to determine its mechanical performance when incorporated into batteries. Crystalline and amorphous sulfide electrolytes (e.g., in the case of silicon anodes).

MIT 150

MIT Li-ion Batteries Battery 150

Green Car Congress

MARCH 26, 2018

Researchers led by a team from MIT, with colleagues from Oak Ridge National Laboratory (ORNL), BMW Group, and Tokyo Institute of Technology have developed a fundamentally new approach to alter ion mobility and stability against oxidation of lithium ion conductors—a key component of rechargeable batteries—using lattice dynamics.

MIT 170

MIT Lithium Ion Li-ion Design 170

Green Car Congress

OCTOBER 17, 2014

In May, researchers at MIT and Stanford University reported the development of new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 ?Celsius. Batteries Waste Heat Recovery' discharging at low temperature. converting heat to electricity.

Waste 239

Waste MIT Batteries Battery 239

Green Car Congress

JANUARY 9, 2014

Conventional layered lithium and transition metal cathode material (top) and the new disordered material studied by researchers at MIT (bottom) as seen through a scanning tunneling electron microscope. Inset images show diagrams of the different structures in these materials. (In Image courtesy of the researchers. Click to enlarge.

MIT 236

MIT Li-ion Lithium Ion Batteries 236

Green Car Congress

APRIL 9, 2019

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. The research was supported by the MIT Arthur Samberg Energy Innovation Fund. and Bromberg, L.

MIT 247

MIT Gasoline Engine Fuel 247

Green Car Congress

JULY 7, 2011

Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. Patents for all liquid metal battery inventions were licensed from MIT.

MIT 210

MIT Batteries Battery Energy Storage 210

Green Car Congress

JUNE 9, 2014

New observations by researchers at MIT have revealed the inner workings of a lithium iron phosphate (LiFePO 4 ) cathode—a material widely used in lithium-ion batteries. Nanostructured LiFePO 4 (LFP) electrodes have attracted great interest in the Li-ion battery field. Batteries' Credit: ACS, Niu et al.

MIT 281

MIT Li-ion Lithium Ion Batteries 281

Green Car Congress

JULY 26, 2017

Toyota, which has been working on solid-state batteries for EVs for a number of years ( earlier post ), is in the news with a report by the Wall Street Journal that it will be ready to commercialize a solid-state battery by 2022. There has been incredible progress in the field of solid state electrolytes for Li ion batteries.

Li-ion 170

Li-ion MIT Batteries Battery 170

Green Car Congress

MARCH 20, 2023

Large-scale deployment of battery electric vehicle (BEV) and photovoltaic (PV) electricity technologies could raise electricity costs by increasing peak evening electricity demand and causing overgeneration of electricity during midday. A new study by MIT researchers examines these risks and how they amplify or mitigate each other.

MIT 150

MIT Charging Dallas Portugal 150